Maserati Quattroporte 2004 - 2012 4.7 V8 440hp
Real standard and upgraded performance figures for the 4.7 V8 440hp engine in the Maserati Quattroporte 2004 - 2012.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Maserati Quattroporte 2004 - 2012 4.7 V8 440hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 440 | 490 |
| Stage 1 | 460 | 510 |
| Stage 2 | 470 | 520 |
- Make
- Maserati
- Model
- Quattroporte
- Generation
- 2004 - 2012
- Engine
- 4.7 V8 440hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Maserati Quattroporte 2004 - 2012 4.7 V8 440hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 4.7 V8 440hp make after tuning?
Standard output is 440 HP / 490 Nm; Stage 1 on this engine typically reaches 460 HP / 510 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Maserati Quattroporte 2004 - 2012 4.7 V8 440hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 4.7 V8 440hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.